Job Description
Join our dynamic IT team in Philadelphia as a Senior System Administrator! We're seeking a detail-oriented professional to manage our hybrid cloud infrastructure, ensuring 99.9% uptime and security compliance. Enjoy competitive compensation, comprehensive benefits, and opportunities for professional growth in a collaborative environment.
Responsibilities
- Design, implement, and maintain Windows/Linux server environments and virtualization platforms
- Monitor and optimize network performance using tools like SolarWinds and Nagios
- Lead disaster recovery planning and execute regular system backups
- Manage Active Directory, DNS, and DHCP services across 200+ endpoints
- Collaborate with DevOps teams on CI/CD pipeline integration
- Document IT infrastructure and create SOPs for operational procedures
Qualifications
- 5+ years of experience in enterprise system administration
- Expert knowledge of Windows Server 2019/2022 and Linux (RHEL/Ubuntu)
- Certifications: CompTIA Server+, AWS Certified SysOps, or equivalent
- Proficiency in scripting (PowerShell, Python, Bash)
- Experience with cloud platforms (AWS/Azure) and hybrid architectures
- Strong understanding of network security protocols and compliance frameworks
- Excellent troubleshooting skills with root-cause analysis experience